How many movies have Haruo Nakayama and Shintarō Miyamoto collaborated on?

They have worked on 38 movies together! Their first movie together was Listen to the Voices of the Sea (1950) while their highest rated movie together was Avenging Father (1956). They have not worked together since The Viper Brothers: Up on 30 Charges (1974). They are most known for their drama films together.